import semigroup
commite98e94870e293f9afc8360bb94eac4b07a968441
authorWillem Van Onsem <vanonsem.willem@gmail.com>
dateThu 10 Jun 2021, 23:22 (5 years ago)
parent81b6151
test/VerifyAttributes.hs+2
@@ -2,6 +2,8 @@ module VerifyAttributes where
22
33import Verify
44
5+import Data.Semigroup((<>))
6+
57import Graphics.Vty.Attributes(MaybeDefault(Default, KeepCurrent, SetTo))
68
79instance Arbitrary a => Arbitrary (MaybeDefault a) where